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  • Kushandiswa kwesilicon carbide ceramics mumunda we semiconductor

    Kushandiswa kwesilicon carbide ceramics mumunda we semiconductor

    Iyo inosarudzirwa yechokwadi zvikamu zvemashini ephotolithography Mumunda we semiconductor, silicon carbide ceramic zvinhu zvinonyanya kushandiswa mumidziyo yakakosha yekugadzira yakabatanidzwa yedunhu, senge silicon carbide worktable, njanji, zviratidziro, ceramic suction chuck, maoko, g...
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  • 0Ndeapi masisitimu matanhatu evira rimwe rekristaro

    0Ndeapi masisitimu matanhatu evira rimwe rekristaro

    Imwe crystal furnace chinhu chinoshandisa graphite heater kunyungudutsa polycrystalline silicon zvinhu mune inert gasi (argon) nharaunda uye inoshandisa nzira yeCzochralski kukura isina kubviswa imwechete makristasi. Iyo inonyanya kuumbwa neanotevera masisitimu: Mechanical ...
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  • Sei tichida graphite mumunda wekupisa weimwe crystal furnace

    Sei tichida graphite mumunda wekupisa weimwe crystal furnace

    Iyo inopisa system ye vertical single crystal furnace inonziwo thermal field. Basa reiyo graphite thermal field system inoreva iyo yese sisitimu yekunyungudutsa silicon zvinhu uye kuchengetedza iyo imwechete yekristaro kukura pane imwe tembiricha. Zvichitaurwa zviri nyore, igrap yakakwana ...
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  • Mhando dzinoverengeka dzemaitiro emagetsi semiconductor wafer yekucheka

    Mhando dzinoverengeka dzemaitiro emagetsi semiconductor wafer yekucheka

    Wafer yekucheka ndeimwe yeakakosha malink musimba semiconductor kugadzirwa. Iyi nhanho yakagadzirirwa kunyatsoparadzanisa munhu akabatanidzwa maseketi kana machipisi kubva kune semiconductor wafers. Kiyi yekucheka wafer ndeye kukwanisa kupatsanura ega machipisi uchiona kuti yakapfava inogadzirwa ...
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  • BCD process

    BCD process

    Chii chinonzi BCD process? BCD process ndeye single-chip integrated process tekinoroji yakatanga kuunzwa neST muna 1986. Iyi tekinoroji inogona kugadzira michina yebipolar, CMOS uye DMOS pane imwechete chip. Kuonekwa kwayo kunoderedza zvakanyanya nzvimbo yechip. Zvinogona kutaurwa kuti BCD maitiro anoshandisa zvizere ...
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  • BJT, CMOS, DMOS uye mamwe semiconductor maitiro matekinoroji

    BJT, CMOS, DMOS uye mamwe semiconductor maitiro matekinoroji

    Kugamuchirwa kune webhusaiti yedu yeruzivo rwechigadzirwa uye kubvunzana. Webhusaiti yedu: https://www.vet-china.com/ Sezvo maitiro ekugadzira semiconductor achiramba achiita mabudiro, chirevo chine mukurumbira chinonzi "Moore's Law" chave kutenderera muindasitiri iyi. Yaiva p...
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  • Semiconductor patterning process kuyerera-etching

    Semiconductor patterning process kuyerera-etching

    Kunyorova kwekutanga kwakasimudzira kuvandudzwa kwekuchenesa kana kuita madota. Nhasi, yakaoma etching uchishandisa plasma yave iyo huru etching maitiro. Plasma ine maerekitironi, cations uye radicals. Simba rinoshandiswa kuplasma rinokonzera maerekitironi ekunze et...
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  • Tsvagiridzo pa8-inch SiC epitaxial furnace uye homoepitaxial process-Ⅱ

    Tsvagiridzo pa8-inch SiC epitaxial furnace uye homoepitaxial process-Ⅱ

    2 Migumisiro yekuedza uye nhaurirano 2.1 Epitaxial layer thickness and uniformity Epitaxial layer thickness, doping concentration uye kufanana ndeimwe yezviratidzo zvakakosha zvekutonga kunaka kweepitaxial wafers. Zvakarurama controllable ukobvu, doping co ...
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  • Tsvagiridzo pa8-inch SiC epitaxial furnace uye homoepitaxial process-Ⅰ

    Tsvagiridzo pa8-inch SiC epitaxial furnace uye homoepitaxial process-Ⅰ

    Parizvino, indasitiri yeSiC iri kushanduka kubva pa150 mm (6 inches) kuenda pa200 mm (8 inches). Kuti zvizadzise kudiwa kwekukurumidzira kwehukuru-hukuru, hwemhando yepamusoro SiC homoepitaxial wafers muindastiri, 150mm uye 200mm 4H-SiC homoepitaxial wafers akagadzirwa zvakabudirira pakuita ...
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